Blacklist Check Gadget

The Blacklist Check queries the major DNS Blacklists - Sorbs, Spamhaus, NJABL, DSBL, CBL and PSBL for specific IP address and returns whether it is listed for spam activities, open proxy relay or other mallicious activities.You can customize the Blacklist Check Gadget and add it to your website using the Google Creator. You can also add it to your Google customized home page and test servers from there.